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- Mon Jan 28, 2019 7:01 pm
- Forum: Main Kia Niro chat
- Topic: Loss of mpg after engine software update
- Replies: 4
- Views: 8676
Re: Loss of mpg after engine software update
Purchased our ex-demo Niro in mid December 2017, with 23 miles on the clock. and before it has the recall at the end of September, had got the mpg up to around 59.6. The software update reset it to zero, and I have been struggling to get it any more than 42mpg since. I went in for a service mid Dece...